Battery for Forester Diesel Year 2009

First a friendly hello! My Forester bought in 2009 probably needs a new battery. I still have the first one in it, but now weakens. So I want to buy replacement and start my problems. On the battery stands: 95D26L . The dimensions are lxbxh 255x170x210. This measure is also specified by the sheet metal frame on which the battery stands. When searching in the grid or at the dealer I was offered the most different models, which however can not all fit. At ATU a banner P9504 was proposed, but it is 304mm long. This above all battery size seems to be available in the net only in Russia – India or Australia. or there are adapters that fit something else. So far I did not get any answers. So far I suggested batteries: Banner P7024 or P9504 or 50300 Uni Bull Varta E23 Exide Premium EA 754 Moll M3 plus K2 Kamina Start 595018064 But the dimensions are not suitable for all the specified sheet metal frame. and can give me a good advice – perhaps also to the battery experiences. Dear greeting Ema